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Author: Subject: Leading edge fray
OreBeamer
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question.gif posted on 2-6-2008 at 09:16 PM
Leading edge fray


After a trip to the playa I have a kite that has some leading edge fray where the stiff cell forming material meets the soft fabric at nearly every cell seam.

I guess this just proves the playa is pretty hard on kites. Is this a typical wear location when flying on the playa?

Is there any special fix for this other than the typical sail tape etc?

A side question: how long does the average kite usually last with average usage? 1 year? 2 years? What's your experience?



Kites: BusterI(1.4m), Profoil(1.5m), Flow(2.0m), flow(3.0m) RM+(4.0m), BladeII (4.9m), Razor(5.5m), Frenzy \'07(10m), Yakuza(14m)
Wheels: GI Patrol 106, Libre Fullrace w/BFLs
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krumly
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[*] posted on 2-6-2008 at 09:31 PM


I have some smaller PKD Brooza's with heavy mylar-backed dacron stiffening fabric at the front of the ribs to hold the shape. The 2m I bought used had minimal Playa use (a few days I think), but enough to cut through the top skin in spots where it folded into the ribs at the leading edge. Playa is abrasive, way more so than beach sand. I think really crisp ripstop doesn't help here either, as it makes for sharp creases that abrade through easily.

I picked the seams open and sewed some dacron reinforcing triangles at the seams in those areas using a free arm machine and then closed it back up. It was time consuming, but it works well.

Flying on grass and snow, and only making it t the coast 1x a year, I have had kites soft and limp but still flying OK after 4 years. Leading edges are still in good shape. Ice and corn snow is hard on 'em, but nothing like playa dust.

krumly



Flying:
1.5 m Ozone LD Stunt
2.2, 3.2, 4.2 m C-Quads
2, 3, 4, 5.5, 7.5m PKD Broozas
9m PL GII, w/ adjustable rear strap mod
Dual mode mod PL GI 13, HArc 6, FArc 12
Cab 5m Convert, 7&9m Xbow, 12m SB
Lots of stunt kites and a Rev Supersonic

Riding:
Libre Special buggy, PL Comp buggy
Line skiboards, & Lib-Tech Park & Pipes
Cabrinha Prodigy kiteboard
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OreBeamer
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[*] posted on 2-6-2008 at 09:48 PM


Yeah that's where mine are splitting/fraying. Right where the rib attachments are.
Thanks for the notes.



Kites: BusterI(1.4m), Profoil(1.5m), Flow(2.0m), flow(3.0m) RM+(4.0m), BladeII (4.9m), Razor(5.5m), Frenzy \'07(10m), Yakuza(14m)
Wheels: GI Patrol 106, Libre Fullrace w/BFLs
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krumly
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[*] posted on 5-6-2008 at 08:18 AM


Maybe jsut applying sticky back over the seam from the outside will be enough. You can get sticky back heavy dacron, called "insignia cloth" from places like KiteStudio (http://www.kitebuilder.com/kitestudio.html). It is heavier than ripstop.

You could hand stitch the edges if you can't get a machine arm in there or don't want to open the trailing edge to turn the cell inside out. Seems like a spot for companies to consider installing additional reinforcing.

krumly



Flying:
1.5 m Ozone LD Stunt
2.2, 3.2, 4.2 m C-Quads
2, 3, 4, 5.5, 7.5m PKD Broozas
9m PL GII, w/ adjustable rear strap mod
Dual mode mod PL GI 13, HArc 6, FArc 12
Cab 5m Convert, 7&9m Xbow, 12m SB
Lots of stunt kites and a Rev Supersonic

Riding:
Libre Special buggy, PL Comp buggy
Line skiboards, & Lib-Tech Park & Pipes
Cabrinha Prodigy kiteboard
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OreBeamer
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Posts: 91
Registered: 14-6-2007
Location: Eugene, Oregon
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[*] posted on 5-6-2008 at 10:40 AM


Quote:
[quoteSeems like a spot for companies to consider installing additional reinforcing.

I was thinking the same thing.. :)

I may try some of that dacron tape or ripstop tape. My sewing skills are pretty lacking I'd probably do more damage than good. :thumbdown:

Again thanks for the notes.



Kites: BusterI(1.4m), Profoil(1.5m), Flow(2.0m), flow(3.0m) RM+(4.0m), BladeII (4.9m), Razor(5.5m), Frenzy \'07(10m), Yakuza(14m)
Wheels: GI Patrol 106, Libre Fullrace w/BFLs
View user's profile

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